# Accessing and Using Adafruit PCB Design Files

## Overview

![](https://cdn-learn.adafruit.com/assets/assets/000/104/774/medium800/adafruit_products_banner.jpg?1632150997)

As part of being an open source company, Adafruit provides the design files for all Adafruit designed printed circuit boards (PCB). These are provided as [Eagle CAD](https://www.autodesk.com/products/eagle) files and hosted on [GitHub](https://github.com/adafruit).

This guide shows you how to find, download, and view these files. It also shows how to perform some commonly requested tasks, like extracting a designed part for use elsewhere.

This guide is not meant as a way to learn Eagle CAD. Only very basic usage is covered here. For more in depth coverage of Eagle CAD usage, checkout these guides:

[Make your own PCB with Eagle, OSH Park, and Adafruit!](https://learn.adafruit.com/making-pcbs-with-oshpark-and-eagle)
[KTOWN's Ultimate Creating Parts in Eagle Tutorial](https://learn.adafruit.com/ktowns-ultimate-creating-parts-in-eagle-tutorial)
- [Next Page](https://learn.adafruit.com/accessing-and-using-adafruit-pcb-design-files/finding-and-downloading.md)

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